23866040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4931}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 59036040

約数和(自身を除く): 35170000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 4931, 9862, 19724, 24655, 39448, 49310, 54241, 98620, 108482, 197240, 216964, 271205, 433928, 542410, 596651, 1084820, 1193302, 2169640, 2386604, 2983255, 4773208, 5966510, 11933020, 23866040]

約数ペア:

[(1, 23866040), (2, 11933020), (4, 5966510), (5, 4773208), (8, 2983255), (10, 2386604), (11, 2169640), (20, 1193302), (22, 1084820), (40, 596651), (44, 542410), (55, 433928), (88, 271205), (110, 216964), (121, 197240), (220, 108482), (242, 98620), (440, 54241), (484, 49310), (605, 39448), (968, 24655), (1210, 19724), (2420, 9862), (4840, 4931)]